* {
	padding: 0;
	margin: 0;
}

.main {
	position: relative;
}

.clear{
    clear: both;
}

/* 图片样式 */

.background_img {
	margin: 0 auto;
	text-align: center;
	/* position: relative; */
}

/* 设置图层阴影 */
.show {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0px;
	left: 0px;
	opacity: 0.3;
	background: black;
	z-index: 2;
}

.background_img img {
	padding: 5px 4px;
}

.one_img_1,
.one_img_3 {
	width: 398px;
	height: 484px;
}

.one_img_2 {
	width: 300px;
	height: 484px;
}

.two_img img {
	width: 398px;
	height: 300.91px;
}

.two_img .two_img_2 {
	width: 300px;
	height: 300.91px;
}

/* -------------------------导航栏 --------------------*/

.nav {
	position: absolute;
	z-index: 5;
}

.left_nav .logo {
	margin: 30px 30px;
	color: white;
	font-family: 微软雅黑;
	font-size: 28px;
	text-align: center;
	width: 50px;
	height: 50px;
	background: rgb(5, 160, 129);
}

.right_nav {
	position: absolute;
	z-index: 5;
	top: 5px;
	right: 10px;
	padding: 20px;
}

.right_nav span {
	font-size: 18px;
	line-height: 25px;
	font-weight: 300;
	margin-top: 0;
	margin-bottom: 0;
	color: #fff;
}

.right_nav a {
	background: rgb(255, 255, 255);
	width: 75px;
	height: 46px;
	color: black;
	font-family: 微软雅黑;
	font-size: 20px;
}

/* -----------登录框----------- */

.frame_login {
	position: absolute;
	z-index: 5;
	background: white;
	top: 19%;
	left: 35%;
	width: 485px;
	height: 506px;
	border-radius: 3px;
	text-align: center;
	padding-left: 5px;
}

.frame_login .title {
	display: block;
	font-size: 36px;
	line-height: 48px;
	font-weight: 600;
	margin-top: 0;
	margin-bottom: 15px;
	text-align: center;
	margin-top: 20px;
}

.fa_login,
.go_login {
	border-radius: 2px;
	width: 455px;
	height: 46px;
	font-size: 20px;
	margin: 0 auto;
	color: #fff;
	text-align: center;
}

.fa_login {
	background: #4267b2;
	border-color: #4267b2;
}

.go_login {
	background: #212121;
	border-color: #212121;
	margin-bottom: 10px;
}

.go_login a,
.fa_login a {
	text-align: center;
	margin: 0 auto;
	color: white;
    padding: 0 10px;
}

.go_login img, .fa_login img{
    width: 46px;
    height: 46px;
}

.or_login {
	margin-top: 30px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans",
		"Helvetica Neue", sans-serif;
	font-size: 20px;
	text-align: center;
}

.password{
    margin-top: 10px;
}

.password input {
	width: 85%;
	background: white;
	border: 1px solid #d3d3d3;
	display: block;
	font-size: 16px;
	line-height: 25px;
	font-weight: 300;
	margin-top: 0;
	margin-bottom: 0;
	border-radius: 2px;
	padding: 0.6rem 1.15rem;
	padding-right: 0;
    margin: 0 auto;
}

.password button {
	width: 85%;
	background: #05a081;
	color: #fff;
	border-color: #05a081;
	line-height: 1;
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-width: 1px;
	border-style: solid;
	border-radius: 3px;
	cursor: pointer;
	font-size: 16px;
	font-weight: 600;
	text-align: center;
	white-space: nowrap;
	padding: 11px 24px;
	box-shadow: 0 1px 1px 0 rgb(0 0 0 / 5%);
}


.foget_password {
	display: block;
	font-size: 12px;
	line-height: 19px;
	font-weight: 300;
	margin-top: 0;
	margin-bottom: 0;
	text-align: center;
	color: #5e5e5e;
	margin-top: 2rem;
	text-decoration: none;
}


/* -------------footer页尾部分-------------- */
.footer {
    top: 85%;
    left: 37%;
    position:absolute;
    z-index: 5;
}

.footer a{
    font-size: 16px;
	line-height: 25px;
	font-weight: 300;
	margin-top: 0;
	margin-bottom: 0;
	color: #fff;
    align-items: center;
    padding: 1rem;
}